[Event "Spring Fever Open"] [Site "Memphis"] [Date "2008.05.16"] [Round "1"] [White "Smith, Agene"] [Black "Whitten, Darwin"] [Result "1-0"] [ECO "A03"] [WhiteElo "892"] [BlackElo "505"] [Annotator "Fritz 11 (57s)"] [PlyCount "39"] [EventDate "2008.??.??"] {A03: Bird's Opening with 1...d5} 1. f4 d5 2. d4 Nc6 3. e3 Nf6 {last book move} 4. Nf3 e6 5. Be2 Be7 6. Nc3 O-O 7. Bd3 Nb4 8. Qe2 c5 9. dxc5 Bd7 10. a3 { White threatens to win material: a3xb4} Nc6 (10... Nxd3+ $5 {is worth consideration} 11. cxd3 Bxc5 $15) 11. Bd2 (11. b4 a5 12. b5 Na7 $16) 11... b6 ( 11... Bxc5 12. O-O-O $11) 12. O-O (12. cxb6 Qxb6 13. O-O Bd6 $16 (13... Qxb2 $4 {That pawn is poisoned} 14. Rfb1 Qxb1+ 15. Nxb1 $18)) 12... Nh5 (12... bxc5 $142 $5 {is worthy of consideration} 13. b3 Qc7 $11) 13. e4 (13. cxb6 $142 axb6 14. e4 $16) 13... Bh4 $4 (13... Bxc5+ $142 {was necessary} 14. Kh1 g6 $16) 14. exd5 (14. Nxh4 $142 {and White can already relax} Qxh4 15. Be1 Nxf4 16. Bxh4 Nxe2+ 17. Bxe2 $18 (17. Nxe2 $143 bxc5 18. Rad1 Rfb8 $18)) 14... Ne7 (14... exd5 15. Nxh4 Qxh4 16. Nxd5 bxc5 $18) 15. Nxh4 bxc5 (15... Nf6 {does not improve anything} 16. d6 Ned5 17. Nxd5 Nxd5 18. Qf2 bxc5 19. c4 $18) 16. Qxh5 g6 (16... f5 {doesn't improve anything} 17. dxe6 Bxe6 18. Rae1 $18) 17. Qh6 Re8 18. Ne2 (18. Ne4 Nxd5 19. Ng5 Qxg5 20. fxg5 e5 21. Nxg6 fxg6 22. Bxg6 Re7 23. Be4 Be6 24. Bxh7+ Rxh7 25. Qxe6+ Kh8 26. Qxe5+ Rg7 27. Rf7 Rag8 28. g6 Nf6 29. Qxf6 a6 30. Bc3 Rd8 31. Qxd8#) 18... Rb8 19. Bc3 Nxd5 20. Qg7# 1-0